I hope there's some real consequence of DMCA abuse like this. I hope companies would announce HackerRank boycott in hiring process. There are better alternatives tbh
It's interesting to note that WSL uses 9p to mount the filesystem on Windows. Had MSFT taken a more FOSS-friendly approach, we could've had a burgeoning FUSE ecosystem built around 9p.
What pain point of Python as an education language is Pyret trying to address? Union type might be vaguely useful, although some of these use cases can be modelled as inheritance or typed enums.
I've written a javascript library to deal with folding and mapping recurring promises (i.e. promises that resolve to a value part of which contains clue to the "next" promise)